AR105312A1 - Proceso de síntesis de aluminatos a alta temperatura mediante pirólisis por pulverización de llama - Google Patents

Proceso de síntesis de aluminatos a alta temperatura mediante pirólisis por pulverización de llama

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Publication number
AR105312A1
AR105312A1 ARP150103453A ARP150103453A AR105312A1 AR 105312 A1 AR105312 A1 AR 105312A1 AR P150103453 A ARP150103453 A AR P150103453A AR P150103453 A ARP150103453 A AR P150103453A AR 105312 A1 AR105312 A1 AR 105312A1
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AR
Argentina
Prior art keywords
aluminates
pirólisis
high temperature
synthesis process
flame spraying
Prior art date
Application number
ARP150103453A
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English (en)
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Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of AR105312A1 publication Critical patent/AR105312A1/es

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    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
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    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
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    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
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    • B01J35/613—10-100 m2/g
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    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/349—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of flames, plasmas or lasers
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    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
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    • C01B3/40—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/32—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 oxide or hydroxide being the only anion, e.g. NaCeO2 or MgxCayEuO
    • C01F17/34—Aluminates, e.g. YAlO3 or Y3-xGdxAl5O12
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    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compounds Of Iron (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un proceso para preparar aluminatos de la fórmula general (1): A₁BˣAl₁₂₋ˣO₁₉₋ʸ (1) donde A es al menos un elemento del grupo que consiste en Sr, Ba y La, B es al menos un elemento del grupo que consiste en Mn, Fe, Co, Ni, Rh, Cu y Zn, x = 0,05 - 1,0, y es un valor determinado por los estados de oxidación de los otros elementos, que comprende las siguientes etapas (i) suministro de una o más soluciones o suspensiones que comprenden compuestos precursores de los elementos A y B y también un compuesto precursor de aluminio en un solvente, (ii) conversión de las soluciones o suspensiones en un aerosol, (iii) introducción del aerosol en una zona de pirólisis calentada directa o indirectamente, (iv) realización de la pirólisis y (v) separación de las partículas resultantes que comprenden hexaaluminato de la fórmula general (1) del gas de pirólisis.
ARP150103453A 2014-10-24 2015-10-23 Proceso de síntesis de aluminatos a alta temperatura mediante pirólisis por pulverización de llama AR105312A1 (es)

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EP14190316 2014-10-24

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US (1) US20170354956A1 (es)
EP (1) EP3209416A1 (es)
JP (1) JP2017533169A (es)
KR (1) KR20170072925A (es)
CN (1) CN107074578A (es)
AR (1) AR105312A1 (es)
CA (1) CA2965415A1 (es)
RU (1) RU2017117872A (es)
WO (1) WO2016062853A1 (es)

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RU2732326C2 (ru) 2015-07-22 2020-09-15 Басф Се Способ получения фуран-2,5-дикарбоновой кислоты
JP2018538361A (ja) 2015-11-04 2018-12-27 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ フラン−２，５−ジカルボン酸を調製する方法
US10259797B2 (en) 2015-11-04 2019-04-16 Basf Se Process for preparing a mixture comprising 5-(hydroxymethyl) furfural and specific HMF esters
GB201901061D0 (en) * 2019-01-25 2019-03-13 Ceramic Powder Tech As Process
EP3917666A1 (en) * 2019-01-31 2021-12-08 Basf Se A molding comprising a mixed oxide comprising oxygen, lanthanum, aluminum, and cobalt
CN112588296A (zh) * 2020-12-23 2021-04-02 甄崇礼 用于VOCs催化燃烧的催化剂及其制备方法
CN113185290B (zh) * 2021-05-12 2022-05-06 北京理工大学 一种高致密度陶瓷材料及其制备方法和应用
CN115707517B (zh) * 2021-08-20 2024-02-02 中国科学院大连化学物理研究所 一种负载型铜基纳米催化剂及其制备方法和应用
CN114534634B (zh) * 2022-01-18 2023-06-09 清华大学 液体燃料自维持燃烧火焰合成燃烧器
WO2023214564A1 (ja) * 2022-05-02 2023-11-09 積水化学工業株式会社 炭素有価物および炭素材料の製造装置、製造システムおよび製造方法
WO2024003354A1 (en) 2022-07-01 2024-01-04 Basf Se Cobalt-based catalyst for the conversion of hydrocarbons to synthesis gas
WO2024003347A1 (en) 2022-07-01 2024-01-04 Basf Se Cobalt- and strontium-based catalyst for the conversion of hydrocarbons to synthesis gas

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CA2965415A1 (en) 2016-04-28
KR20170072925A (ko) 2017-06-27
JP2017533169A (ja) 2017-11-09
RU2017117872A (ru) 2018-11-26
EP3209416A1 (de) 2017-08-30
US20170354956A1 (en) 2017-12-14
WO2016062853A1 (de) 2016-04-28
CN107074578A (zh) 2017-08-18

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